3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { function bar() { echo "yep"; } } $f = (new Foo)->bar();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/d2OPi
function name:  (null)
number of ops:  6
compiled vars:  !0 = $f
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   NEW                                              $1      'Foo'
          1        DO_FCALL                                      0          
          2        INIT_METHOD_CALL                                         $1, 'bar'
          3        DO_FCALL                                      0  $3      
          4        ASSIGN                                                   !0, $3
          5      > RETURN                                                   1

Class Foo:
Function bar:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/d2OPi
function name:  bar
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   ECHO                                                     'yep'
          1      > RETURN                                                   null

End of function bar

End of class Foo.

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
149 ms | 1393 KiB | 13 Q